11331102 has 32 divisors (see below), whose sum is σ = 23836032. Its totient is φ = 3586464.

The previous prime is 11331091. The next prime is 11331121. The reversal of 11331102 is 20113311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8953 + ... + 10139.

It is an arithmetic number, because the mean of its divisors is an integer number (744876).

Almost surely, 2^11331102 is an apocalyptic number.

11331102 is an abundant number, since it is smaller than the sum of its proper divisors (12504930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11331102 is a wasteful number, since it uses less digits than its factorization.

11331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11331102 is about 3366.1702274246. The cubic root of 11331102 is about 224.6073943477.

Adding to 11331102 its reverse (20113311), we get a palindrome (31444413).

The spelling of 11331102 in words is "eleven million, three hundred thirty-one thousand, one hundred two".